[PATCH] D78463: [mlir][Linalg] NFC: Refactor fusion on tensors to enable extending itto fusing different kinds of linalg operations on tensors.

Mehdi AMINI via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Apr 23 23:18:46 PDT 2020


mehdi_amini added a comment.

What is the plan for the fusion in general? Is this intended to stay specific to Linalg? Is this supposed to be extensible composable? It does not seem to be designed with interfaces to abstract away the dialect operations right now (the path under `lib/Dialect/Linalg/Transforms/` may also contribute there).
There is an XLA fusion pass getting tested in the TensorFlow repo but that is a good candidate for upstream at some point. However we need to figure a path for all of these to compose.


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